Analysis of dynamical systems whose inputs are fuzzy stochastic processes

This paper considers systems whose input signals are fuzzy stochastic processes of second order. The analysis is entirely restricted to discrete time linear time-invariant systems. Convergence conditions of the output are given. The equations on the mean value functions and the covariance functions are derived. The representation of fuzzy stochastic processes is also discussed. c © 2002 Elsevier Science B.V. All rights reserved.